Have just install MM on ubuntu and it show black screen

[cazz]

Hi
I have for the first time install MM on a ubuntu server and it looks like everything is running.
But when I access the MM from a remote browser I get nothing, just a black screen?

I then add my google calender but still no Clock and no calender showing?

I have run the check of the config file and it say it is ok

> magicmirror@2.6.0 config:check /home/konto/MagicMirror
> node tests/configs/check_config.js

Checking file...  /home/konto/MagicMirror/config/config.js
Your configuration file doesn't contain syntax errors :)

That I was looking for is add a Clock and calender and for the background a nice slideshow of my images

/Update
I have now install MMM-BackgroundSlideshow and I get no error but no images.

/Update 2
After reinstall is now working :)